[OBSOLETE] Simple Device Viewer

Blockquote The platform changes SmartThings will be making on 8/17/2020 might break the last event and online/offline functionality in this SmartApp, but it shouldn’t break the ability to view the status of the devices or receive the other types of notifications.

I think that I’m getting warnings that devices are offline when they really aren’t, likely because of the above. No worries, though. I understand that you might not update the app because of changes to the platform. We certainly appreciate all of your prior work, though. Thanks.